/ Usenet 1994 January / usenetsourcesnewsgroupsinfomagicjanuary1994.iso / sources / misc / volume2 / refer2tex

< prev

next >

MacOS 8.1

Win98

DOS

browse contents

view JSON data

view as text

+--------+-------------------------+-------------------------+--------+--------+
|00000000| 46 72 6f 6d 3a 20 64 66 | 6b 40 64 75 6b 65 2e 63 |From: df|k@duke.c|
|00000010| 73 2e 64 75 6b 65 2e 65 | 64 75 20 28 44 61 76 69 |s.duke.e|du (Davi|
|00000020| 64 20 4b 6f 74 7a 29 0a | 4e 65 77 73 67 72 6f 75 |d Kotz).|Newsgrou|
|00000030| 70 73 3a 20 63 6f 6d 70 | 2e 73 6f 75 72 63 65 73 |ps: comp|.sources|
|00000040| 2e 6d 69 73 63 0a 53 75 | 62 6a 65 63 74 3a 20 76 |.misc.Su|bject: v|
|00000050| 30 32 69 30 39 37 3a 20 | 73 6f 75 72 63 65 73 20 |02i097: |sources |
|00000060| 66 6f 72 20 72 65 66 65 | 72 20 3d 3e 20 42 69 42 |for refe|r => BiB|
|00000070| 54 65 58 20 63 6f 6e 76 | 65 72 73 69 6f 6e 0a 4d |TeX conv|ersion.M|
|00000080| 65 73 73 61 67 65 2d 49 | 44 3a 20 3c 31 31 35 38 |essage-I|D: <1158|
|00000090| 31 40 64 75 6b 65 2e 63 | 73 2e 64 75 6b 65 2e 65 |1@duke.c|s.duke.e|
|000000a0| 64 75 3e 0a 44 61 74 65 | 3a 20 31 35 20 41 70 72 |du>.Date|: 15 Apr|
|000000b0| 20 38 38 20 31 35 3a 32 | 32 3a 31 31 20 47 4d 54 | 88 15:2|2:11 GMT|
|000000c0| 0a 41 70 70 72 6f 76 65 | 64 3a 20 61 6c 6c 62 65 |.Approve|d: allbe|
|000000d0| 72 79 40 6e 63 6f 61 73 | 74 2e 55 55 43 50 0a 0a |ry@ncoas|t.UUCP..|
|000000e0| 63 6f 6d 70 2e 73 6f 75 | 72 63 65 73 2e 6d 69 73 |comp.sou|rces.mis|
|000000f0| 63 3a 20 56 6f 6c 75 6d | 65 20 32 2c 20 49 73 73 |c: Volum|e 2, Iss|
|00000100| 75 65 20 39 37 0a 53 75 | 62 6d 69 74 74 65 64 2d |ue 97.Su|bmitted-|
|00000110| 42 79 3a 20 22 44 61 76 | 69 64 20 4b 6f 74 7a 22 |By: "Dav|id Kotz"|
|00000120| 20 3c 64 66 6b 40 64 75 | 6b 65 2e 63 73 2e 64 75 | <dfk@du|ke.cs.du|
|00000130| 6b 65 2e 65 64 75 3e 0a | 41 72 63 68 69 76 65 2d |ke.edu>.|Archive-|
|00000140| 4e 61 6d 65 3a 20 72 65 | 66 65 72 32 74 65 78 0a |Name: re|fer2tex.|
|00000150| 0a 23 21 20 2f 62 69 6e | 2f 73 68 0a 23 20 54 68 |.#! /bin|/sh.# Th|
|00000160| 69 73 20 69 73 20 61 20 | 73 68 65 6c 6c 20 61 72 |is is a |shell ar|
|00000170| 63 68 69 76 65 2c 20 6d | 65 61 6e 69 6e 67 3a 0a |chive, m|eaning:.|
|00000180| 23 20 31 2e 20 52 65 6d | 6f 76 65 20 65 76 65 72 |# 1. Rem|ove ever|
|00000190| 79 74 68 69 6e 67 20 61 | 62 6f 76 65 20 74 68 65 |ything a|bove the|
|000001a0| 20 23 21 20 2f 62 69 6e | 2f 73 68 20 6c 69 6e 65 | #! /bin|/sh line|
|000001b0| 2e 0a 23 20 32 2e 20 53 | 61 76 65 20 74 68 65 20 |..# 2. S|ave the |
|000001c0| 72 65 73 75 6c 74 69 6e | 67 20 74 65 78 74 20 69 |resultin|g text i|
|000001d0| 6e 20 61 20 66 69 6c 65 | 2e 0a 23 20 33 2e 20 45 |n a file|..# 3. E|
|000001e0| 78 65 63 75 74 65 20 74 | 68 65 20 66 69 6c 65 20 |xecute t|he file |
|000001f0| 77 69 74 68 20 2f 62 69 | 6e 2f 73 68 20 28 6e 6f |with /bi|n/sh (no|
|00000200| 74 20 63 73 68 29 20 74 | 6f 20 63 72 65 61 74 65 |t csh) t|o create|
|00000210| 20 74 68 65 20 66 69 6c | 65 73 3a 0a 23 09 72 65 | the fil|es:.#.re|
|00000220| 66 65 72 32 74 65 78 0a | 23 09 62 69 62 66 69 78 |fer2tex.|#.bibfix|
|00000230| 2e 73 65 64 0a 23 09 72 | 32 62 69 62 2e 63 0a 23 |.sed.#.r|2bib.c.#|
|00000240| 20 54 68 69 73 20 61 72 | 63 68 69 76 65 20 63 72 | This ar|chive cr|
|00000250| 65 61 74 65 64 3a 20 46 | 72 69 20 41 70 72 20 31 |eated: F|ri Apr 1|
|00000260| 35 20 30 39 3a 31 37 3a | 34 37 20 31 39 38 38 0a |5 09:17:|47 1988.|
|00000270| 65 78 70 6f 72 74 20 50 | 41 54 48 3b 20 50 41 54 |export P|ATH; PAT|
|00000280| 48 3d 2f 62 69 6e 3a 24 | 50 41 54 48 0a 69 66 20 |H=/bin:$|PATH.if |
|00000290| 74 65 73 74 20 2d 66 20 | 27 72 65 66 65 72 32 74 |test -f |'refer2t|
|000002a0| 65 78 27 0a 74 68 65 6e | 0a 09 65 63 68 6f 20 73 |ex'.then|..echo s|
|000002b0| 68 61 72 3a 20 77 69 6c | 6c 20 6e 6f 74 20 6f 76 |har: wil|l not ov|
|000002c0| 65 72 2d 77 72 69 74 65 | 20 65 78 69 73 74 69 6e |er-write| existin|
|000002d0| 67 20 66 69 6c 65 20 22 | 27 72 65 66 65 72 32 74 |g file "|'refer2t|
|000002e0| 65 78 27 22 0a 65 6c 73 | 65 0a 63 61 74 20 3c 3c |ex'".els|e.cat <<|
|000002f0| 20 5c 53 48 41 52 5f 45 | 4f 46 20 3e 20 27 72 65 | \SHAR_E|OF > 're|
|00000300| 66 65 72 32 74 65 78 27 | 0a 23 21 2f 62 69 6e 2f |fer2tex'|.#!/bin/|
|00000310| 63 73 68 20 2d 66 0a 23 | 0a 23 20 72 65 66 65 72 |csh -f.#|.# refer|
|00000320| 32 74 65 78 3a 20 74 72 | 61 6e 73 6c 61 74 65 20 |2tex: tr|anslate |
|00000330| 61 20 72 65 66 65 72 20 | 62 69 62 6c 69 6f 67 72 |a refer |bibliogr|
|00000340| 61 70 68 79 20 74 6f 20 | 61 20 62 69 62 74 65 78 |aphy to |a bibtex|
|00000350| 20 6f 6e 65 2e 0a 23 20 | 20 53 6f 72 74 20 6f 66 | one..# | Sort of|
|00000360| 2e 20 49 74 20 6d 61 79 | 20 6e 65 65 64 20 73 6f |. It may| need so|
|00000370| 6d 65 20 6d 61 6e 75 61 | 6c 20 68 65 6c 70 20 62 |me manua|l help b|
|00000380| 75 74 20 74 68 69 73 20 | 69 73 20 61 6e 20 61 70 |ut this |is an ap|
|00000390| 70 72 6f 78 69 6d 61 74 | 69 6f 6e 2e 0a 23 0a 23 |proximat|ion..#.#|
|000003a0| 20 44 61 76 69 64 20 4b | 6f 74 7a 0a 23 0a 23 20 | David K|otz.#.# |
|000003b0| 75 73 61 67 65 3a 20 72 | 65 66 65 72 32 74 65 78 |usage: r|efer2tex|
|000003c0| 20 62 69 62 66 69 6c 65 | 0a 23 20 70 72 6f 64 75 | bibfile|.# produ|
|000003d0| 63 65 73 20 62 69 62 66 | 69 6c 65 2e 62 69 62 2c |ces bibf|ile.bib,|
|000003e0| 20 69 6e 20 42 69 62 54 | 65 78 20 66 6f 72 6d 61 | in BibT|ex forma|
|000003f0| 74 0a 23 0a 0a 6f 6e 69 | 6e 74 72 20 63 6c 65 61 |t.#..oni|ntr clea|
|00000400| 6e 75 70 0a 73 65 74 20 | 74 6d 70 3d 2f 74 6d 70 |nup.set |tmp=/tmp|
|00000410| 2f 24 31 2e 66 69 78 24 | 24 0a 0a 69 66 20 28 24 |/$1.fix$|$..if ($|
|00000420| 23 61 72 67 76 20 3c 20 | 31 29 20 74 68 65 6e 0a |#argv < |1) then.|
|00000430| 20 20 20 20 65 63 68 6f | 20 75 73 61 67 65 3a 20 |    echo| usage: |
|00000440| 72 65 66 65 72 32 74 65 | 78 20 62 69 62 66 69 6c |refer2te|x bibfil|
|00000450| 65 0a 20 20 20 20 65 78 | 69 74 0a 65 6e 64 69 66 |e.    ex|it.endif|
|00000460| 0a 0a 73 65 64 20 2d 66 | 20 2f 75 73 72 2f 6c 6f |..sed -f| /usr/lo|
|00000470| 63 61 6c 2f 6e 65 77 2f | 62 69 62 2f 62 69 62 66 |cal/new/|bib/bibf|
|00000480| 69 78 2e 73 65 64 20 24 | 31 20 3e 20 24 74 6d 70 |ix.sed $|1 > $tmp|
|00000490| 0a 73 6f 72 74 62 69 62 | 20 2d 73 41 2b 44 20 24 |.sortbib| -sA+D $|
|000004a0| 74 6d 70 20 7c 20 72 32 | 62 69 62 20 3e 20 24 31 |tmp | r2|bib > $1|
|000004b0| 2e 62 69 62 0a 0a 63 6c | 65 61 6e 75 70 3a 0a 72 |.bib..cl|eanup:.r|
|000004c0| 6d 20 2d 66 20 24 74 6d | 70 0a 53 48 41 52 5f 45 |m -f $tm|p.SHAR_E|
|000004d0| 4f 46 0a 63 68 6d 6f 64 | 20 2b 78 20 27 72 65 66 |OF.chmod| +x 'ref|
|000004e0| 65 72 32 74 65 78 27 0a | 66 69 20 23 20 65 6e 64 |er2tex'.|fi # end|
|000004f0| 20 6f 66 20 6f 76 65 72 | 77 72 69 74 69 6e 67 20 | of over|writing |
|00000500| 63 68 65 63 6b 0a 69 66 | 20 74 65 73 74 20 2d 66 |check.if| test -f|
|00000510| 20 27 62 69 62 66 69 78 | 2e 73 65 64 27 0a 74 68 | 'bibfix|.sed'.th|
|00000520| 65 6e 0a 09 65 63 68 6f | 20 73 68 61 72 3a 20 77 |en..echo| shar: w|
|00000530| 69 6c 6c 20 6e 6f 74 20 | 6f 76 65 72 2d 77 72 69 |ill not |over-wri|
|00000540| 74 65 20 65 78 69 73 74 | 69 6e 67 20 66 69 6c 65 |te exist|ing file|
|00000550| 20 22 27 62 69 62 66 69 | 78 2e 73 65 64 27 22 0a | "'bibfi|x.sed'".|
|00000560| 65 6c 73 65 0a 63 61 74 | 20 3c 3c 20 5c 53 48 41 |else.cat| << \SHA|
|00000570| 52 5f 45 4f 46 20 3e 20 | 27 62 69 62 66 69 78 2e |R_EOF > |'bibfix.|
|00000580| 73 65 64 27 0a 23 20 46 | 69 78 20 61 6e 79 20 63 |sed'.# F|ix any c|
|00000590| 75 74 6f 66 66 20 6c 69 | 6e 65 73 0a 73 2f 5c 28 |utoff li|nes.s/\(|
|000005a0| 2e 2e 2a 5c 29 25 41 2f | 5c 31 20 28 43 55 54 20 |..*\)%A/|\1 (CUT |
|000005b0| 4f 46 46 20 42 59 20 4c | 4f 4f 4b 42 49 42 29 5c |OFF BY L|OOKBIB)\|
|000005c0| 0a 5c 0a 25 41 2f 0a 0a | 23 20 43 68 61 6e 67 65 |.\.%A/..|# Change|
|000005d0| 20 73 6f 6d 65 20 5b 6e | 74 5d 72 6f 66 66 20 67 | some [n|t]roff g|
|000005e0| 61 72 62 61 67 65 20 69 | 6e 74 6f 20 6c 61 74 65 |arbage i|nto late|
|000005f0| 78 20 65 71 75 69 76 61 | 6c 65 6e 74 0a 73 2f 5c |x equiva|lent.s/\|
|00000600| 5c 28 63 6f 2f 5c 5c 63 | 6f 70 79 72 69 67 68 74 |\(co/\\c|opyright|
|00000610| 2f 67 0a 73 2f 5c 5c 66 | 49 2f 7b 5c 5c 65 6d 20 |/g.s/\\f|I/{\\em |
|00000620| 2f 67 0a 73 2f 5c 5c 66 | 42 2f 7b 5c 5c 62 66 20 |/g.s/\\f|B/{\\bf |
|00000630| 2f 67 0a 73 2f 5c 5c 66 | 52 2f 7d 2f 67 0a 73 2f |/g.s/\\f|R/}/g.s/|
|00000640| 5c 5c 28 65 6d 2f 2d 2d | 2d 2f 67 0a 73 2f 5c 5c |\\(em/--|-/g.s/\\|
|00000650| 5c 2a 2d 2f 2d 2d 2d 2f | 67 0a 0a 23 20 74 68 65 |\*-/---/|g..# the|
|00000660| 73 65 20 6d 75 73 74 20 | 62 65 20 70 72 6f 74 65 |se must |be prote|
|00000670| 63 74 65 64 20 61 67 61 | 69 6e 73 74 20 68 61 70 |cted aga|inst hap|
|00000680| 70 65 6e 69 6e 67 20 74 | 77 69 63 65 0a 23 20 74 |pening t|wice.# t|
|00000690| 68 69 73 20 63 68 61 6e | 67 65 73 20 26 20 74 6f |his chan|ges & to|
|000006a0| 20 5c 26 0a 73 2f 5c 28 | 5b 5e 5c 5c 5d 5c 29 26 | \&.s/\(|[^\\]\)&|
|000006b0| 2f 5c 31 5c 5c 5c 26 2f | 67 0a 23 20 74 68 69 73 |/\1\\\&/|g.# this|
|000006c0| 20 63 68 61 6e 67 65 73 | 20 24 20 74 6f 20 5c 24 | changes| $ to \$|
|000006d0| 0a 73 2f 5c 28 5b 5e 5c | 5c 5d 5c 29 5c 24 2f 5c |.s/\([^\|\]\)\$/\|
|000006e0| 31 5c 5c 5c 24 2f 67 0a | 23 20 74 68 69 73 20 63 |1\\\$/g.|# this c|
|000006f0| 68 61 6e 67 65 73 20 2d | 20 74 6f 20 2d 2d 20 69 |hanges -| to -- i|
|00000700| 6e 20 70 61 67 65 73 20 | 6c 69 6e 65 73 0a 2f 70 |n pages |lines./p|
|00000710| 61 67 65 73 2f 73 2f 5c | 28 5b 5e 2d 5d 5c 29 2d |ages/s/\|([^-]\)-|
|00000720| 5c 28 5b 5e 2d 5d 5c 29 | 2f 5c 31 2d 2d 5c 32 2f |\([^-]\)|/\1--\2/|
|00000730| 67 0a 53 48 41 52 5f 45 | 4f 46 0a 66 69 20 23 20 |g.SHAR_E|OF.fi # |
|00000740| 65 6e 64 20 6f 66 20 6f | 76 65 72 77 72 69 74 69 |end of o|verwriti|
|00000750| 6e 67 20 63 68 65 63 6b | 0a 69 66 20 74 65 73 74 |ng check|.if test|
|00000760| 20 2d 66 20 27 72 32 62 | 69 62 2e 63 27 0a 74 68 | -f 'r2b|ib.c'.th|
|00000770| 65 6e 0a 09 65 63 68 6f | 20 73 68 61 72 3a 20 77 |en..echo| shar: w|
|00000780| 69 6c 6c 20 6e 6f 74 20 | 6f 76 65 72 2d 77 72 69 |ill not |over-wri|
|00000790| 74 65 20 65 78 69 73 74 | 69 6e 67 20 66 69 6c 65 |te exist|ing file|
|000007a0| 20 22 27 72 32 62 69 62 | 2e 63 27 22 0a 65 6c 73 | "'r2bib|.c'".els|
|000007b0| 65 0a 63 61 74 20 3c 3c | 20 5c 53 48 41 52 5f 45 |e.cat <<| \SHAR_E|
|000007c0| 4f 46 20 3e 20 27 72 32 | 62 69 62 2e 63 27 0a 2f |OF > 'r2|bib.c'./|
|000007d0| 2a 20 72 32 62 69 62 20 | 2d 20 63 6f 6e 76 65 72 |* r2bib |- conver|
|000007e0| 74 20 72 65 66 65 72 20 | 69 6e 70 75 74 20 66 69 |t refer |input fi|
|000007f0| 6c 65 73 20 74 6f 20 62 | 69 62 74 65 78 20 2e 62 |les to b|ibtex .b|
|00000800| 69 62 20 66 69 6c 65 73 | 0a 20 20 20 41 75 74 68 |ib files|.   Auth|
|00000810| 6f 72 20 2d 20 52 75 73 | 74 79 20 57 72 69 67 68 |or - Rus|ty Wrigh|
|00000820| 74 2c 20 43 65 6e 74 65 | 72 20 66 6f 72 20 4d 75 |t, Cente|r for Mu|
|00000830| 73 69 63 20 45 78 70 65 | 72 69 6d 65 6e 74 2c 20 |sic Expe|riment, |
|00000840| 55 43 53 44 0a 20 20 20 | 4d 6f 64 69 66 69 65 64 |UCSD.   |Modified|
|00000850| 20 62 79 20 2d 20 52 6f | 64 20 4f 6c 64 65 68 6f | by - Ro|d Oldeho|
|00000860| 65 66 74 2c 20 4c 4c 4e | 4c 20 26 20 43 6f 6c 6f |eft, LLN|L & Colo|
|00000870| 72 61 64 6f 20 53 74 61 | 74 65 20 55 6e 69 76 65 |rado Sta|te Unive|
|00000880| 72 73 69 74 79 3a 0a 46 | 72 6f 6d 3a 20 52 6f 64 |rsity:.F|rom: Rod|
|00000890| 20 4f 6c 64 65 68 6f 65 | 66 74 20 3c 72 72 6f 40 | Oldehoe|ft <rro@|
|000008a0| 6c 6c 6c 2d 63 72 67 2e | 41 52 50 41 3e 0a 20 20 |lll-crg.|ARPA>.  |
|000008b0| 20 20 20 20 31 2e 20 20 | 41 63 63 65 70 74 20 61 |    1.  |Accept a|
|000008c0| 20 6c 6f 77 65 72 2d 63 | 61 73 65 20 72 65 66 65 | lower-c|ase refe|
|000008d0| 72 20 6c 65 74 74 65 72 | 20 63 6f 64 65 20 61 73 |r letter| code as|
|000008e0| 20 77 65 6c 6c 20 61 73 | 20 75 70 70 65 72 20 63 | well as| upper c|
|000008f0| 61 73 65 0a 20 20 20 20 | 20 20 32 2e 20 20 4d 61 |ase.    |  2.  Ma|
|00000900| 70 20 22 25 58 22 20 72 | 65 66 65 72 20 65 6e 74 |p "%X" r|efer ent|
|00000910| 72 79 20 74 6f 20 22 6e | 6f 74 65 3d 22 20 62 69 |ry to "n|ote=" bi|
|00000920| 62 74 65 78 20 65 6e 74 | 72 79 0a 20 20 20 20 20 |btex ent|ry.     |
|00000930| 20 33 2e 20 20 41 20 22 | 25 42 22 20 65 6e 74 72 | 3.  A "|%B" entr|
|00000940| 79 20 72 65 73 75 6c 74 | 73 20 69 6e 20 22 40 69 |y result|s in "@i|
|00000950| 6e 62 6f 6f 6b 22 20 72 | 65 73 75 6c 74 0a 20 20 |nbook" r|esult.  |
|00000960| 20 20 20 20 34 2e 20 20 | 55 73 65 20 7b 7d 20 69 |    4.  |Use {} i|
|00000970| 6e 73 74 65 61 64 20 6f | 66 20 22 22 20 74 6f 20 |nstead o|f "" to |
|00000980| 62 72 61 63 6b 65 74 20 | 6f 75 74 70 75 74 20 66 |bracket |output f|
|00000990| 69 65 6c 64 73 0a 09 20 | 35 2e 20 20 4d 61 70 20 |ields.. |5.  Map |
|000009a0| 22 25 4d 22 20 74 6f 20 | 22 6d 6f 6e 74 68 3d 22 |"%M" to |"month="|
|000009b0| 20 62 69 62 74 65 78 20 | 65 6e 74 72 79 0a 09 20 | bibtex |entry.. |
|000009c0| 36 2e 20 20 4d 61 70 20 | 22 25 59 22 20 74 6f 20 |6.  Map |"%Y" to |
|000009d0| 22 79 65 61 72 3d 22 20 | 62 69 62 74 65 78 20 65 |"year=" |bibtex e|
|000009e0| 6e 74 72 79 0a 20 20 20 | 20 20 20 37 2e 20 20 54 |ntry.   |   7.  T|
|000009f0| 72 79 20 74 6f 20 6d 61 | 6b 65 20 62 69 62 74 65 |ry to ma|ke bibte|
|00000a00| 78 20 65 6e 74 72 79 20 | 6b 65 79 20 66 72 6f 6d |x entry |key from|
|00000a10| 20 61 75 74 68 6f 72 20 | 69 6e 69 74 69 61 6c 73 | author |initials|
|00000a20| 20 61 6e 64 20 79 65 61 | 72 0a 20 20 20 4d 6f 64 | and yea|r.   Mod|
|00000a30| 69 66 69 65 64 20 62 79 | 20 44 61 76 69 64 20 4b |ified by| David K|
|00000a40| 6f 74 7a 2c 20 44 75 6b | 65 20 55 6e 69 76 65 72 |otz, Duk|e Univer|
|00000a50| 73 69 74 79 20 43 6f 6d | 70 75 74 65 72 20 53 63 |sity Com|puter Sc|
|00000a60| 69 65 6e 63 65 20 28 64 | 66 6b 40 63 73 2e 64 75 |ience (d|fk@cs.du|
|00000a70| 6b 65 2e 65 64 75 29 3a | 0a 20 20 20 31 2e 20 46 |ke.edu):|.   1. F|
|00000a80| 69 78 65 64 20 61 20 62 | 75 67 20 28 69 6e 64 69 |ixed a b|ug (indi|
|00000a90| 72 65 63 74 20 74 68 72 | 6f 75 67 68 20 4e 55 4c |rect thr|ough NUL|
|00000aa0| 4c 29 20 66 6f 75 6e 64 | 20 77 68 65 6e 20 72 75 |L) found| when ru|
|00000ab0| 6e 20 6f 6e 20 53 75 6e | 73 2e 0a 20 20 20 32 2e |n on Sun|s..   2.|
|00000ac0| 20 4d 61 6b 65 20 74 68 | 65 20 6b 65 79 77 6f 72 | Make th|e keywor|
|00000ad0| 64 20 67 65 6e 65 72 61 | 74 6f 72 20 73 6d 61 72 |d genera|tor smar|
|00000ae0| 74 65 72 20 61 62 6f 75 | 74 20 64 61 74 65 73 20 |ter abou|t dates |
|00000af0| 61 6e 64 20 72 65 70 65 | 61 74 65 64 20 65 6e 74 |and repe|ated ent|
|00000b00| 72 69 65 73 2e 0a 20 20 | 20 20 20 20 54 6f 20 75 |ries..  |    To u|
|00000b10| 73 65 20 74 68 69 73 20 | 65 66 66 65 63 74 69 76 |se this |effectiv|
|00000b20| 65 6c 79 20 64 6f 20 61 | 20 27 73 6f 72 74 62 69 |ely do a| 'sortbi|
|00000b30| 62 20 2d 73 41 2b 44 27 | 20 6f 6e 20 74 68 65 20 |b -sA+D'| on the |
|00000b40| 66 69 6c 65 20 62 65 66 | 6f 72 65 20 73 65 6e 64 |file bef|ore send|
|00000b50| 69 6e 67 0a 09 20 69 74 | 20 74 68 72 6f 75 67 68 |ing.. it| through|
|00000b60| 20 68 65 72 65 2e 0a 20 | 20 20 33 2e 20 6d 61 70 | here.. |  3. map|
|00000b70| 20 25 4b 20 74 6f 20 6b | 65 79 77 6f 72 64 73 20 | %K to k|eywords |
|00000b80| 61 6e 64 20 25 58 20 74 | 6f 20 61 62 73 74 72 61 |and %X t|o abstra|
|00000b90| 63 74 20 69 6e 73 74 65 | 61 64 20 6f 66 20 6e 6f |ct inste|ad of no|
|00000ba0| 74 65 2e 20 25 4f 20 6d | 61 70 73 20 74 6f 20 6e |te. %O m|aps to n|
|00000bb0| 6f 74 65 2e 0a 2a 2f 0a | 23 20 69 6e 63 6c 75 64 |ote..*/.|# includ|
|00000bc0| 65 20 3c 63 74 79 70 65 | 2e 68 3e 0a 23 20 69 6e |e <ctype|.h>.# in|
|00000bd0| 63 6c 75 64 65 20 3c 73 | 74 64 69 6f 2e 68 3e 0a |clude <s|tdio.h>.|
|00000be0| 0a 73 74 72 75 63 74 20 | 72 62 20 7b 0a 09 63 68 |.struct |rb {..ch|
|00000bf0| 61 72 09 72 62 5f 6b 6c | 3b 09 09 2f 2a 20 72 65 |ar.rb_kl|;../* re|
|00000c00| 66 65 72 20 6b 65 79 20 | 6c 65 74 74 65 72 09 09 |fer key |letter..|
|00000c10| 2a 2f 0a 09 63 68 61 72 | 20 2a 09 72 62 5f 6b 77 |*/..char| *.rb_kw|
|00000c20| 3b 09 09 2f 2a 20 62 69 | 62 74 65 78 20 73 74 72 |;../* bi|btex str|
|00000c30| 69 6e 67 09 09 2a 2f 0a | 09 63 68 61 72 09 72 62 |ing..*/.|.char.rb|
|00000c40| 5f 65 6d 69 74 3b 09 2f | 2a 20 64 6f 6e 27 74 20 |_emit;./|* don't |
|00000c50| 70 72 69 6e 74 20 64 61 | 74 61 20 69 66 20 30 09 |print da|ta if 0.|
|00000c60| 2a 2f 0a 09 63 68 61 72 | 20 2a 09 72 62 5f 64 61 |*/..char| *.rb_da|
|00000c70| 74 61 3b 09 2f 2a 20 72 | 65 66 65 72 20 64 61 74 |ta;./* r|efer dat|
|00000c80| 61 09 09 09 2a 2f 0a 7d | 3b 0a 0a 73 74 72 75 63 |a...*/.}|;..struc|
|00000c90| 74 20 72 62 20 72 62 5b | 5d 20 3d 20 7b 0a 09 7b |t rb rb[|] = {..{|
|00000ca0| 20 27 41 27 2c 09 22 61 | 75 74 68 6f 72 22 2c 09 | 'A',."a|uthor",.|
|00000cb0| 09 31 2c 09 4e 55 4c 4c | 09 7d 2c 0a 09 7b 20 27 |.1,.NULL|.},..{ '|
|00000cc0| 42 27 2c 09 22 62 6f 6f | 6b 74 69 74 6c 65 22 2c |B',."boo|ktitle",|
|00000cd0| 09 31 2c 09 4e 55 4c 4c | 09 7d 2c 0a 09 7b 20 27 |.1,.NULL|.},..{ '|
|00000ce0| 43 27 2c 09 22 61 64 64 | 72 65 73 73 22 2c 09 31 |C',."add|ress",.1|
|00000cf0| 2c 09 4e 55 4c 4c 09 7d | 2c 0a 09 7b 20 27 44 27 |,.NULL.}|,..{ 'D'|
|00000d00| 2c 09 22 79 65 61 72 22 | 2c 09 09 31 2c 09 4e 55 |,."year"|,..1,.NU|
|00000d10| 4c 4c 09 7d 2c 0a 09 7b | 20 27 45 27 2c 09 22 65 |LL.},..{| 'E',."e|
|00000d20| 64 69 74 6f 72 22 2c 09 | 09 31 2c 09 4e 55 4c 4c |ditor",.|.1,.NULL|
|00000d30| 09 7d 2c 0a 2f 2a 09 7b | 20 27 48 27 2c 09 22 63 |.},./*.{| 'H',."c|
|00000d40| 6f 6d 6d 65 6e 74 61 72 | 79 31 22 2c 09 31 2c 09 |ommentar|y1",.1,.|
|00000d50| 4e 55 4c 4c 09 7d 2c 2a | 2f 0a 09 7b 20 27 49 27 |NULL.},*|/..{ 'I'|
|00000d60| 2c 09 22 70 75 62 6c 69 | 73 68 65 72 22 2c 09 31 |,."publi|sher",.1|
|00000d70| 2c 09 4e 55 4c 4c 09 7d | 2c 0a 09 7b 20 27 4a 27 |,.NULL.}|,..{ 'J'|
|00000d80| 2c 09 22 6a 6f 75 72 6e | 61 6c 22 2c 09 31 2c 09 |,."journ|al",.1,.|
|00000d90| 4e 55 4c 4c 09 7d 2c 0a | 09 7b 20 27 4b 27 2c 09 |NULL.},.|.{ 'K',.|
|00000da0| 22 6b 65 79 77 6f 72 64 | 73 22 2c 09 31 2c 09 4e |"keyword|s",.1,.N|
|00000db0| 55 4c 4c 09 7d 2c 0a 09 | 7b 20 27 4c 27 2c 09 22 |ULL.},..|{ 'L',."|
|00000dc0| 6c 61 62 65 6c 22 2c 09 | 09 30 2c 09 4e 55 4c 4c |label",.|.0,.NULL|
|00000dd0| 09 7d 2c 09 2f 2a 20 75 | 73 65 20 61 73 20 62 69 |.},./* u|se as bi|
|00000de0| 62 74 65 78 20 6b 65 79 | 20 2a 2f 0a 20 20 20 20 |btex key| */.    |
|00000df0| 20 7b 20 27 4d 27 2c 09 | 22 6d 6f 6e 74 68 22 2c | { 'M',.|"month",|
|00000e00| 09 09 31 2c 09 4e 55 4c | 4c 20 7d 2c 0a 09 7b 20 |..1,.NUL|L },..{ |
|00000e10| 27 4e 27 2c 09 22 6e 75 | 6d 62 65 72 22 2c 09 09 |'N',."nu|mber",..|
|00000e20| 31 2c 09 4e 55 4c 4c 09 | 7d 2c 0a 09 7b 20 27 4f |1,.NULL.|},..{ 'O|
|00000e30| 27 2c 09 22 6e 6f 74 65 | 22 2c 09 09 31 2c 09 4e |',."note|",..1,.N|
|00000e40| 55 4c 4c 09 7d 2c 0a 09 | 7b 20 27 50 27 2c 09 22 |ULL.},..|{ 'P',."|
|00000e50| 70 61 67 65 73 22 2c 09 | 09 31 2c 09 4e 55 4c 4c |pages",.|.1,.NULL|
|00000e60| 09 7d 2c 0a 09 7b 20 27 | 51 27 2c 09 22 69 6e 73 |.},..{ '|Q',."ins|
|00000e70| 74 69 74 75 74 69 6f 6e | 22 2c 09 31 2c 09 4e 55 |titution|",.1,.NU|
|00000e80| 4c 4c 09 7d 2c 0a 09 7b | 20 27 52 27 2c 09 22 72 |LL.},..{| 'R',."r|
|00000e90| 65 70 6f 72 74 22 2c 09 | 09 30 2c 09 4e 55 4c 4c |eport",.|.0,.NULL|
|00000ea0| 09 7d 2c 0a 09 7b 20 27 | 53 27 2c 09 22 73 65 72 |.},..{ '|S',."ser|
|00000eb0| 69 65 73 22 2c 09 09 31 | 2c 09 4e 55 4c 4c 09 7d |ies",..1|,.NULL.}|
|00000ec0| 2c 0a 09 7b 20 27 54 27 | 2c 09 22 74 69 74 6c 65 |,..{ 'T'|,."title|
|00000ed0| 22 2c 09 09 31 2c 09 4e | 55 4c 4c 09 7d 2c 0a 09 |",..1,.N|ULL.},..|
|00000ee0| 7b 20 27 56 27 2c 09 22 | 76 6f 6c 75 6d 65 22 2c |{ 'V',."|volume",|
|00000ef0| 09 09 31 2c 09 4e 55 4c | 4c 09 7d 2c 0a 09 7b 20 |..1,.NUL|L.},..{ |
|00000f00| 27 58 27 2c 09 22 61 62 | 73 74 72 61 63 74 22 2c |'X',."ab|stract",|
|00000f10| 09 31 2c 09 4e 55 4c 4c | 09 7d 2c 0a 09 7b 20 27 |.1,.NULL|.},..{ '|
|00000f20| 59 27 2c 09 22 79 65 61 | 72 22 2c 09 09 31 2c 09 |Y',."yea|r",..1,.|
|00000f30| 4e 55 4c 4c 20 7d 2c 0a | 09 7b 20 30 2c 09 30 2c |NULL },.|.{ 0,.0,|
|00000f40| 09 09 30 2c 09 30 09 7d | 0a 7d 3b 0a 0a 73 74 72 |..0,.0.}|.};..str|
|00000f50| 75 63 74 20 62 6d 61 70 | 20 7b 0a 09 63 68 61 72 |uct bmap| {..char|
|00000f60| 09 62 6d 5f 6b 6c 3b 0a | 09 63 68 61 72 09 2a 62 |.bm_kl;.|.char.*b|
|00000f70| 6d 5f 65 6e 74 72 79 3b | 0a 7d 3b 0a 0a 2f 2a 0a |m_entry;|.};../*.|
|00000f80| 20 2a 20 65 6e 74 72 69 | 65 73 20 61 72 65 20 69 | * entri|es are i|
|00000f90| 6e 20 6f 72 64 65 72 20 | 6f 66 20 70 72 65 63 65 |n order |of prece|
|00000fa0| 64 65 6e 63 65 2e 0a 20 | 2a 20 61 6e 79 20 65 6e |dence.. |* any en|
|00000fb0| 74 72 79 20 77 69 74 68 | 20 61 20 27 4a 27 20 66 |try with| a 'J' f|
|00000fc0| 69 65 6c 64 20 6d 75 73 | 74 20 62 65 0a 20 2a 20 |ield mus|t be. * |
|00000fd0| 61 6e 20 61 72 74 69 63 | 6c 65 2c 20 62 75 74 20 |an artic|le, but |
|00000fe0| 61 6e 74 68 69 6e 67 20 | 77 69 74 68 20 61 6e 20 |anthing |with an |
|00000ff0| 27 49 27 0a 20 2a 20 66 | 69 65 6c 64 20 64 6f 65 |'I'. * f|ield doe|
|00001000| 73 6e 27 74 20 68 61 76 | 65 20 74 6f 20 62 65 20 |sn't hav|e to be |
|00001010| 61 20 62 6f 6f 6b 20 28 | 69 66 0a 20 2a 20 61 6e |a book (|if. * an|
|00001020| 20 65 6e 74 72 79 20 68 | 61 73 20 62 6f 74 68 20 | entry h|as both |
|00001030| 27 4a 27 20 61 6e 64 20 | 27 49 27 20 69 74 20 69 |'J' and |'I' it i|
|00001040| 73 0a 20 2a 20 63 6f 6e | 73 69 64 65 72 65 64 20 |s. * con|sidered |
|00001050| 74 6f 20 62 65 20 61 6e | 20 61 72 74 69 63 6c 65 |to be an| article|
|00001060| 29 2e 0a 20 2a 2f 0a 73 | 74 72 75 63 74 20 62 6d |).. */.s|truct bm|
|00001070| 61 70 09 62 6d 61 70 5b | 5d 20 3d 20 7b 0a 09 7b |ap.bmap[|] = {..{|
|00001080| 20 27 4a 27 2c 09 22 61 | 72 74 69 63 6c 65 22 09 | 'J',."a|rticle".|
|00001090| 7d 2c 0a 09 7b 20 27 52 | 27 2c 09 22 74 65 63 68 |},..{ 'R|',."tech|
|000010a0| 72 65 70 6f 72 74 22 09 | 7d 2c 0a 09 7b 20 27 49 |report".|},..{ 'I|
|000010b0| 27 2c 09 22 62 6f 6f 6b | 22 09 7d 2c 0a 09 7b 20 |',."book|".},..{ |
|000010c0| 27 42 27 2c 09 22 69 6e | 62 6f 6f 6b 22 09 7d 2c |'B',."in|book".},|
|000010d0| 0a 09 7b 20 30 2c 09 30 | 09 09 7d 0a 7d 3b 0a 0a |..{ 0,.0|..}.};..|
|000010e0| 6d 61 69 6e 28 61 72 67 | 63 2c 20 61 72 67 76 29 |main(arg|c, argv)|
|000010f0| 0a 09 63 68 61 72 09 09 | 2a 2a 61 72 67 76 3b 0a |..char..|**argv;.|
|00001100| 7b 0a 09 72 65 67 69 73 | 74 65 72 20 46 49 4c 45 |{..regis|ter FILE|
|00001110| 09 2a 66 69 64 3b 0a 09 | 72 65 67 69 73 74 65 72 |.*fid;..|register|
|00001120| 20 69 6e 74 09 69 3b 0a | 09 69 6e 74 09 09 65 72 | int.i;.|.int..er|
|00001130| 72 3b 0a 0a 09 65 72 72 | 20 3d 20 30 3b 0a 0a 09 |r;...err| = 0;...|
|00001140| 69 66 20 28 61 72 67 63 | 20 3e 20 31 29 20 7b 0a |if (argc| > 1) {.|
|00001150| 09 09 66 6f 72 20 28 69 | 20 3d 20 31 3b 20 69 20 |..for (i| = 1; i |
|00001160| 3c 20 61 72 67 63 3b 20 | 69 2b 2b 29 20 7b 0a 09 |< argc; |i++) {..|
|00001170| 09 09 69 66 20 28 28 66 | 69 64 20 3d 20 66 6f 70 |..if ((f|id = fop|
|00001180| 65 6e 28 61 72 67 76 5b | 69 5d 2c 20 22 72 22 29 |en(argv[|i], "r")|
|00001190| 29 20 3d 3d 20 4e 55 4c | 4c 29 20 7b 0a 09 09 09 |) == NUL|L) {....|
|000011a0| 09 66 70 72 69 6e 74 66 | 28 73 74 64 65 72 72 2c |.fprintf|(stderr,|
|000011b0| 20 22 66 6f 70 65 6e 3a | 20 22 29 3b 0a 09 09 09 | "fopen:| ");....|
|000011c0| 09 70 65 72 72 6f 72 28 | 61 72 67 76 5b 69 5d 29 |.perror(|argv[i])|
|000011d0| 3b 0a 09 09 09 09 63 6f | 6e 74 69 6e 75 65 3b 0a |;.....co|ntinue;.|
|000011e0| 09 09 09 7d 0a 09 09 09 | 65 72 72 20 2b 3d 20 72 |...}....|err += r|
|000011f0| 32 62 69 62 28 61 72 67 | 76 5b 69 5d 2c 20 66 69 |2bib(arg|v[i], fi|
|00001200| 64 29 3b 0a 09 09 7d 0a | 09 7d 0a 09 65 6c 73 65 |d);...}.|.}..else|
|00001210| 0a 09 09 65 72 72 20 2b | 3d 20 72 32 62 69 62 28 |...err +|= r2bib(|
|00001220| 22 73 74 64 69 6e 22 2c | 20 73 74 64 69 6e 29 3b |"stdin",| stdin);|
|00001230| 0a 0a 09 69 66 20 28 65 | 72 72 29 0a 09 09 65 78 |...if (e|rr)...ex|
|00001240| 69 74 28 31 29 3b 0a 0a | 09 65 78 69 74 28 30 29 |it(1);..|.exit(0)|
|00001250| 3b 0a 7d 0a 0a 72 32 62 | 69 62 28 66 69 6c 65 2c |;.}..r2b|ib(file,|
|00001260| 20 66 69 64 29 0a 09 63 | 68 61 72 09 09 2a 66 69 | fid)..c|har..*fi|
|00001270| 6c 65 3b 0a 09 46 49 4c | 45 09 09 2a 66 69 64 3b |le;..FIL|E..*fid;|
|00001280| 0a 7b 0a 09 65 78 74 65 | 72 6e 20 63 68 61 72 09 |.{..exte|rn char.|
|00001290| 2a 73 61 6e 7a 28 29 3b | 0a 09 72 65 67 69 73 74 |*sanz();|..regist|
|000012a0| 65 72 20 63 68 61 72 09 | 2a 63 70 3b 0a 09 73 74 |er char.|*cp;..st|
|000012b0| 72 75 63 74 20 72 62 09 | 2a 6c 72 62 3b 09 09 2f |ruct rb.|*lrb;../|
|000012c0| 2a 20 6c 61 73 74 20 72 | 62 20 73 74 6f 72 65 64 |* last r|b stored|
|000012d0| 20 69 6e 74 6f 20 2a 2f | 0a 09 69 6e 74 09 09 6c | into */|..int..l|
|000012e0| 69 6e 65 3b 0a 09 63 68 | 61 72 09 09 62 75 66 5b |ine;..ch|ar..buf[|
|000012f0| 42 55 46 53 49 5a 5d 3b | 0a 09 69 6e 74 09 09 65 |BUFSIZ];|..int..e|
|00001300| 72 72 3b 0a 0a 09 6c 72 | 62 20 3d 20 4e 55 4c 4c |rr;...lr|b = NULL|
|00001310| 3b 0a 09 65 72 72 20 3d | 20 30 3b 0a 09 6c 69 6e |;..err =| 0;..lin|
|00001320| 65 20 3d 20 30 3b 0a 0a | 09 77 68 69 6c 65 20 28 |e = 0;..|.while (|
|00001330| 66 67 65 74 73 28 62 75 | 66 2c 20 73 69 7a 65 6f |fgets(bu|f, sizeo|
|00001340| 66 28 62 75 66 29 2c 20 | 66 69 64 29 20 21 3d 20 |f(buf), |fid) != |
|00001350| 4e 55 4c 4c 29 20 7b 0a | 09 09 6c 69 6e 65 2b 2b |NULL) {.|..line++|
|00001360| 3b 0a 0a 09 09 69 66 20 | 28 28 63 70 20 3d 20 73 |;....if |((cp = s|
|00001370| 61 6e 7a 28 62 75 66 29 | 29 20 3d 3d 20 4e 55 4c |anz(buf)|) == NUL|
|00001380| 4c 29 20 7b 0a 09 09 09 | 69 66 20 28 6c 72 62 20 |L) {....|if (lrb |
|00001390| 21 3d 20 4e 55 4c 4c 29 | 20 7b 0a 09 09 09 09 64 |!= NULL)| {.....d|
|000013a0| 75 6d 70 72 62 28 29 3b | 0a 09 09 09 09 6c 72 62 |umprb();|.....lrb|
|000013b0| 20 3d 20 4e 55 4c 4c 3b | 0a 09 09 09 7d 0a 09 09 | = NULL;|....}...|
|000013c0| 09 63 6f 6e 74 69 6e 75 | 65 3b 0a 09 09 7d 0a 0a |.continu|e;...}..|
|000013d0| 09 09 2f 2a 0a 09 09 20 | 2a 20 69 66 20 74 68 65 |../*... |* if the|
|000013e0| 20 66 69 72 73 74 20 6c | 65 74 74 65 72 20 69 73 | first l|etter is|
|000013f0| 20 61 20 25 20 74 68 65 | 6e 20 69 74 27 73 20 74 | a % the|n it's t|
|00001400| 68 65 0a 09 09 20 2a 20 | 61 20 6e 65 77 20 72 65 |he... * |a new re|
|00001410| 63 6f 72 64 2c 20 6f 74 | 68 65 72 77 69 73 65 20 |cord, ot|herwise |
|00001420| 69 74 27 73 20 61 20 63 | 6f 6e 74 69 6e 75 61 74 |it's a c|ontinuat|
|00001430| 69 6f 6e 0a 09 09 20 2a | 20 6f 66 20 74 68 65 20 |ion... *| of the |
|00001440| 70 72 65 76 69 6f 75 73 | 20 6f 6e 65 2e 0a 09 09 |previous| one....|
|00001450| 20 2a 2f 0a 09 09 69 66 | 20 28 63 70 5b 30 5d 20 | */...if| (cp[0] |
|00001460| 3d 3d 20 27 25 27 29 20 | 7b 0a 09 09 09 66 6f 72 |== '%') |{....for|
|00001470| 20 28 6c 72 62 20 3d 20 | 26 72 62 5b 30 5d 3b 20 | (lrb = |&rb[0]; |
|00001480| 6c 72 62 2d 3e 72 62 5f | 6b 6c 20 21 3d 20 30 3b |lrb->rb_|kl != 0;|
|00001490| 20 6c 72 62 2b 2b 29 20 | 7b 0a 09 09 09 09 69 66 | lrb++) |{.....if|
|000014a0| 28 6c 72 62 2d 3e 72 62 | 5f 6b 6c 20 3d 3d 20 28 |(lrb->rb|_kl == (|
|000014b0| 69 73 6c 6f 77 65 72 28 | 63 70 5b 31 5d 29 20 3f |islower(|cp[1]) ?|
|000014c0| 20 74 6f 75 70 70 65 72 | 28 63 70 5b 31 5d 29 20 | toupper|(cp[1]) |
|000014d0| 3a 20 63 70 5b 31 5d 29 | 29 7b 0a 09 09 09 09 09 |: cp[1])|){......|
|000014e0| 73 74 75 66 66 72 62 28 | 6c 72 62 2c 20 26 63 70 |stuffrb(|lrb, &cp|
|000014f0| 5b 32 5d 29 3b 0a 09 09 | 09 09 09 62 72 65 61 6b |[2]);...|...break|
|00001500| 3b 0a 09 09 09 09 7d 0a | 09 09 09 7d 0a 09 09 09 |;.....}.|...}....|
|00001510| 69 66 20 28 6c 72 62 2d | 3e 72 62 5f 6b 6c 20 3d |if (lrb-|>rb_kl =|
|00001520| 3d 20 30 29 20 7b 0a 09 | 09 09 09 66 70 72 69 6e |= 0) {..|...fprin|
|00001530| 74 66 28 73 74 64 65 72 | 72 2c 20 22 72 32 62 3a |tf(stder|r, "r2b:|
|00001540| 20 25 73 3a 20 6c 69 6e | 65 20 25 64 3a 20 75 6e | %s: lin|e %d: un|
|00001550| 6b 6e 6f 77 6e 20 6b 65 | 79 20 6c 65 74 74 65 72 |known ke|y letter|
|00001560| 20 25 63 2c 20 69 67 6e | 6f 72 69 6e 67 5c 6e 22 | %c, ign|oring\n"|
|00001570| 2c 20 66 69 6c 65 2c 20 | 6c 69 6e 65 2c 20 63 70 |, file, |line, cp|
|00001580| 5b 31 5d 29 3b 0a 09 09 | 09 09 65 72 72 20 3d 20 |[1]);...|..err = |
|00001590| 31 3b 0a 09 09 09 7d 0a | 09 09 7d 0a 09 09 65 6c |1;....}.|..}...el|
|000015a0| 73 65 20 7b 0a 09 09 09 | 69 66 20 28 6c 72 62 20 |se {....|if (lrb |
|000015b0| 3d 3d 20 4e 55 4c 4c 29 | 20 7b 0a 09 09 09 09 66 |== NULL)| {.....f|
|000015c0| 70 72 69 6e 74 66 28 73 | 74 64 65 72 72 2c 20 22 |printf(s|tderr, "|
|000015d0| 72 32 62 3a 20 25 73 3a | 20 6c 69 6e 65 20 25 64 |r2b: %s:| line %d|
|000015e0| 3a 20 62 61 64 20 66 6f | 72 6d 61 74 2c 20 69 67 |: bad fo|rmat, ig|
|000015f0| 6e 6f 72 69 6e 67 5c 6e | 22 2c 20 66 69 6c 65 2c |noring\n|", file,|
|00001600| 20 6c 69 6e 65 29 3b 0a | 09 09 09 09 65 72 72 20 | line);.|....err |
|00001610| 3d 20 31 3b 0a 09 09 09 | 09 63 6f 6e 74 69 6e 75 |= 1;....|.continu|
|00001620| 65 3b 0a 09 09 09 7d 0a | 0a 09 09 09 73 74 75 66 |e;....}.|....stuf|
|00001630| 66 72 62 28 6c 72 62 2c | 20 26 63 70 5b 30 5d 29 |frb(lrb,| &cp[0])|
|00001640| 3b 0a 09 09 7d 0a 09 7d | 0a 0a 09 69 66 20 28 6c |;...}..}|...if (l|
|00001650| 72 62 20 21 3d 20 4e 55 | 4c 4c 29 0a 09 09 64 75 |rb != NU|LL)...du|
|00001660| 6d 70 72 62 28 29 3b 0a | 0a 09 72 65 74 75 72 6e |mprb();.|..return|
|00001670| 28 65 72 72 29 3b 0a 7d | 0a 0a 23 64 65 66 69 6e |(err);.}|..#defin|
|00001680| 65 20 4b 45 59 53 49 5a | 20 31 30 30 09 09 09 2f |e KEYSIZ| 100.../|
|00001690| 2a 20 68 6f 70 65 66 75 | 6c 6c 79 20 6c 6f 6e 67 |* hopefu|lly long|
|000016a0| 20 65 6e 6f 75 67 68 20 | 2a 2f 0a 0a 64 75 6d 70 | enough |*/..dump|
|000016b0| 72 62 28 29 20 7b 0a 09 | 72 65 67 69 73 74 65 72 |rb() {..|register|
|000016c0| 20 73 74 72 75 63 74 20 | 72 62 09 2a 74 72 62 3b | struct |rb.*trb;|
|000016d0| 0a 09 72 65 67 69 73 74 | 65 72 20 73 74 72 75 63 |..regist|er struc|
|000016e0| 74 20 62 6d 61 70 09 2a | 62 6d 3b 0a 09 73 74 61 |t bmap.*|bm;..sta|
|000016f0| 74 69 63 20 69 6e 74 09 | 09 6b 65 79 3b 0a 09 63 |tic int.|.key;..c|
|00001700| 68 61 72 09 09 09 2a 62 | 69 62 6b 65 79 3b 0a 09 |har...*b|ibkey;..|
|00001710| 63 68 61 72 09 09 09 2a | 63 70 3b 0a 09 69 6e 74 |char...*|cp;..int|
|00001720| 09 09 09 66 69 72 73 74 | 3b 0a 09 73 74 61 74 69 |...first|;..stati|
|00001730| 63 20 63 68 61 72 20 6c | 61 73 74 6b 65 79 5b 4b |c char l|astkey[K|
|00001740| 45 59 53 49 5a 5d 3b 09 | 2f 2a 20 74 68 65 20 70 |EYSIZ];.|/* the p|
|00001750| 72 65 76 69 6f 75 73 20 | 6b 65 79 20 77 65 20 6f |revious |key we o|
|00001760| 75 74 70 75 74 20 2a 2f | 0a 09 63 68 61 72 20 74 |utput */|..char t|
|00001770| 68 69 73 6b 65 79 5b 4b | 45 59 53 49 5a 5d 3b 09 |hiskey[K|EYSIZ];.|
|00001780| 2f 2a 20 6b 65 79 20 77 | 65 20 61 72 65 20 6e 6f |/* key w|e are no|
|00001790| 77 20 62 75 69 6c 64 69 | 6e 67 20 2a 2f 0a 09 73 |w buildi|ng */..s|
|000017a0| 74 61 74 69 63 20 69 6e | 74 20 72 65 70 65 61 74 |tatic in|t repeat|
|000017b0| 20 3d 20 30 3b 0a 0a 09 | 2f 2a 0a 09 20 2a 20 66 | = 0;...|/*.. * f|
|000017c0| 69 72 73 74 2c 20 66 69 | 67 75 72 65 20 6f 75 74 |irst, fi|gure out|
|000017d0| 20 77 68 61 74 20 74 79 | 70 65 20 6f 66 20 65 6e | what ty|pe of en|
|000017e0| 74 72 79 20 74 68 69 73 | 0a 09 20 2a 20 69 73 2e |try this|.. * is.|
|000017f0| 0a 09 20 2a 2f 0a 09 66 | 6f 72 20 28 62 6d 20 3d |.. */..f|or (bm =|
|00001800| 20 26 62 6d 61 70 5b 30 | 5d 3b 20 62 6d 2d 3e 62 | &bmap[0|]; bm->b|
|00001810| 6d 5f 6b 6c 20 21 3d 20 | 30 3b 20 62 6d 2b 2b 29 |m_kl != |0; bm++)|
|00001820| 20 7b 0a 09 09 66 6f 72 | 20 28 74 72 62 20 3d 20 | {...for| (trb = |
|00001830| 26 72 62 5b 30 5d 3b 20 | 74 72 62 2d 3e 72 62 5f |&rb[0]; |trb->rb_|
|00001840| 6b 6c 20 21 3d 20 30 3b | 20 74 72 62 2b 2b 29 20 |kl != 0;| trb++) |
|00001850| 7b 0a 09 09 09 69 66 20 | 28 28 74 72 62 2d 3e 72 |{....if |((trb->r|
|00001860| 62 5f 6b 6c 20 3d 3d 20 | 62 6d 2d 3e 62 6d 5f 6b |b_kl == |bm->bm_k|
|00001870| 6c 29 20 26 26 20 28 74 | 72 62 2d 3e 72 62 5f 64 |l) && (t|rb->rb_d|
|00001880| 61 74 61 20 21 3d 20 4e | 55 4c 4c 29 29 20 7b 0a |ata != N|ULL)) {.|
|00001890| 09 09 09 09 70 72 69 6e | 74 66 28 22 40 25 73 7b |....prin|tf("@%s{|
|000018a0| 22 2c 20 62 6d 2d 3e 62 | 6d 5f 65 6e 74 72 79 29 |", bm->b|m_entry)|
|000018b0| 3b 0a 09 09 09 09 67 6f | 74 6f 20 6f 75 74 3b 0a |;.....go|to out;.|
|000018c0| 09 09 09 7d 0a 09 09 7d | 0a 09 7d 0a 6f 75 74 3a |...}...}|..}.out:|
|000018d0| 0a 09 69 66 20 28 62 6d | 2d 3e 62 6d 5f 6b 6c 20 |..if (bm|->bm_kl |
|000018e0| 3d 3d 20 30 29 0a 09 09 | 70 72 69 6e 74 66 28 22 |== 0)...|printf("|
|000018f0| 40 6d 69 73 63 7b 22 29 | 3b 0a 0a 09 2f 2a 0a 09 |@misc{")|;.../*..|
|00001900| 20 2a 20 69 6e 20 6f 72 | 64 65 72 20 6f 66 20 70 | * in or|der of p|
|00001910| 72 65 63 65 64 65 6e 63 | 65 3b 20 68 6f 77 20 74 |recedenc|e; how t|
|00001920| 6f 20 64 65 74 65 72 6d | 69 6e 65 20 74 68 65 0a |o determ|ine the.|
|00001930| 09 20 2a 20 62 69 62 74 | 65 78 20 6b 65 79 3a 0a |. * bibt|ex key:.|
|00001940| 09 20 2a 09 31 2e 20 75 | 73 65 20 63 61 70 69 74 |. *.1. u|se capit|
|00001950| 61 6c 20 6c 65 74 74 65 | 72 73 20 66 72 6f 6d 20 |al lette|rs from |
|00001960| 25 41 2c 20 66 6f 6c 6c | 6f 77 65 64 20 69 66 20 |%A, foll|owed if |
|00001970| 70 6f 73 73 69 62 6c 65 | 0a 20 20 20 20 20 20 2a |possible|.      *|
|00001980| 20 20 20 20 20 20 62 79 | 20 74 68 65 20 74 77 6f |      by| the two|
|00001990| 20 63 68 61 72 73 20 61 | 66 74 65 72 20 22 31 39 | chars a|fter "19|
|000019a0| 22 20 69 6e 20 25 44 20 | 6f 72 20 25 59 20 66 69 |" in %D |or %Y fi|
|000019b0| 65 6c 64 2e 0a 09 20 2a | 09 32 2e 20 6f 74 68 65 |eld... *|.2. othe|
|000019c0| 72 77 69 73 65 20 6a 75 | 73 74 20 75 73 65 20 74 |rwise ju|st use t|
|000019d0| 68 65 20 73 74 72 69 6e | 67 20 22 6b 65 79 4e 22 |he strin|g "keyN"|
|000019e0| 20 77 68 65 72 65 20 4e | 0a 09 20 2a 09 20 20 20 | where N|.. *.   |
|000019f0| 69 73 20 74 68 65 20 63 | 6f 75 6e 74 20 6f 66 20 |is the c|ount of |
|00001a00| 74 68 69 73 20 62 69 62 | 6c 69 6f 67 72 61 70 68 |this bib|liograph|
|00001a10| 69 63 20 65 6e 74 72 79 | 20 69 6e 0a 09 20 2a 09 |ic entry| in.. *.|
|00001a20| 20 20 20 74 68 65 20 72 | 65 66 65 72 20 66 69 6c |   the r|efer fil|
|00001a30| 65 2e 0a 09 20 2a 2f 0a | 0a 09 6b 65 79 2b 2b 3b |e... */.|..key++;|
|00001a40| 0a 09 62 69 62 6b 65 79 | 20 3d 20 74 68 69 73 6b |..bibkey| = thisk|
|00001a50| 65 79 3b 0a 0a 09 66 6f | 72 20 28 74 72 62 20 3d |ey;...fo|r (trb =|
|00001a60| 20 26 72 62 5b 30 5d 3b | 20 74 72 62 2d 3e 72 62 | &rb[0];| trb->rb|
|00001a70| 5f 6b 6c 20 21 3d 20 30 | 3b 20 74 72 62 2b 2b 29 |_kl != 0|; trb++)|
|00001a80| 20 7b 0a 09 09 69 66 28 | 20 74 72 62 2d 3e 72 62 | {...if(| trb->rb|
|00001a90| 5f 6b 6c 20 3d 3d 20 27 | 41 27 29 7b 0a 09 09 09 |_kl == '|A'){....|
|00001aa0| 69 66 28 20 74 72 62 2d | 3e 72 62 5f 64 61 74 61 |if( trb-|>rb_data|
|00001ab0| 20 3d 3d 20 4e 55 4c 4c | 20 29 20 7b 0a 09 09 09 | == NULL| ) {....|
|00001ac0| 09 73 70 72 69 6e 74 66 | 28 74 68 69 73 6b 65 79 |.sprintf|(thiskey|
|00001ad0| 2c 20 22 6b 65 79 25 64 | 2c 5c 6e 22 2c 6b 65 79 |, "key%d|,\n",key|
|00001ae0| 29 3b 20 0a 09 09 09 09 | 70 72 69 6e 74 66 28 22 |); .....|printf("|
|00001af0| 6b 65 79 25 64 22 2c 6b | 65 79 29 3b 0a 09 09 09 |key%d",k|ey);....|
|00001b00| 09 62 72 65 61 6b 3b 0a | 09 09 09 7d 65 6c 73 65 |.break;.|...}else|
|00001b10| 7b 0a 09 09 09 09 66 6f | 72 28 20 63 70 20 3d 20 |{.....fo|r( cp = |
|00001b20| 74 72 62 2d 3e 72 62 5f | 64 61 74 61 3b 20 2a 63 |trb->rb_|data; *c|
|00001b30| 70 20 21 3d 20 4e 55 4c | 4c 3b 20 63 70 2b 2b 20 |p != NUL|L; cp++ |
|00001b40| 29 20 7b 0a 09 09 09 09 | 09 69 66 28 20 69 73 75 |) {.....|.if( isu|
|00001b50| 70 70 65 72 28 2a 63 70 | 29 29 20 7b 0a 09 09 09 |pper(*cp|)) {....|
|00001b60| 09 09 20 20 20 20 70 72 | 69 6e 74 66 28 22 25 63 |..    pr|intf("%c|
|00001b70| 22 2c 20 2a 63 70 29 3b | 0a 09 09 09 09 09 20 20 |", *cp);|......  |
|00001b80| 20 20 2a 62 69 62 6b 65 | 79 2b 2b 20 3d 20 2a 63 |  *bibke|y++ = *c|
|00001b90| 70 3b 0a 09 09 09 09 09 | 7d 0a 09 09 09 09 7d 3b |p;......|}.....};|
|00001ba0| 0a 09 09 09 09 2a 62 69 | 62 6b 65 79 20 3d 20 27 |.....*bi|bkey = '|
|00001bb0| 5c 30 27 3b 0a 09 09 09 | 7d 3b 0a 09 09 7d 65 6c |\0';....|};...}el|
|00001bc0| 73 65 7b 20 69 66 28 28 | 74 72 62 2d 3e 72 62 5f |se{ if((|trb->rb_|
|00001bd0| 6b 6c 20 3d 3d 20 27 44 | 27 29 20 7c 7c 20 28 74 |kl == 'D|') || (t|
|00001be0| 72 62 2d 3e 72 62 5f 6b | 6c 20 3d 3d 20 27 59 27 |rb->rb_k|l == 'Y'|
|00001bf0| 29 29 20 7b 0a 09 09 09 | 09 66 6f 72 28 20 63 70 |)) {....|.for( cp|
|00001c00| 20 3d 20 74 72 62 2d 3e | 72 62 5f 64 61 74 61 3b | = trb->|rb_data;|
|00001c10| 20 63 70 20 21 3d 20 4e | 55 4c 4c 20 26 26 20 2a | cp != N|ULL && *|
|00001c20| 63 70 20 21 3d 20 4e 55 | 4c 4c 3b 20 63 70 2b 2b |cp != NU|LL; cp++|
|00001c30| 20 29 20 7b 0a 09 09 09 | 09 09 69 66 28 69 73 64 | ) {....|..if(isd|
|00001c40| 69 67 69 74 28 63 70 5b | 30 5d 29 20 26 26 20 69 |igit(cp[|0]) && i|
|00001c50| 73 64 69 67 69 74 28 63 | 70 5b 31 5d 29 20 26 26 |sdigit(c|p[1]) &&|
|00001c60| 0a 09 09 09 09 09 20 20 | 20 69 73 64 69 67 69 74 |......  | isdigit|
|00001c70| 28 63 70 5b 32 5d 29 20 | 26 26 20 69 73 64 69 67 |(cp[2]) |&& isdig|
|00001c80| 69 74 28 63 70 5b 33 5d | 29 29 20 7b 0a 09 09 09 |it(cp[3]|)) {....|
|00001c90| 09 09 20 20 20 20 20 2a | 62 69 62 6b 65 79 2b 2b |..     *|bibkey++|
|00001ca0| 20 3d 20 63 70 5b 32 5d | 3b 0a 09 09 09 09 09 20 | = cp[2]|;...... |
|00001cb0| 20 20 20 20 2a 62 69 62 | 6b 65 79 2b 2b 20 3d 20 |    *bib|key++ = |
|00001cc0| 63 70 5b 33 5d 3b 0a 09 | 09 09 09 09 09 70 72 69 |cp[3];..|.....pri|
|00001cd0| 6e 74 66 28 22 25 63 25 | 63 22 2c 20 63 70 5b 32 |ntf("%c%|c", cp[2|
|00001ce0| 5d 2c 20 63 70 5b 33 5d | 29 3b 0a 09 09 09 09 09 |], cp[3]|);......|
|00001cf0| 09 62 72 65 61 6b 3b 0a | 09 09 09 09 09 7d 3b 0a |.break;.|.....};.|
|00001d00| 09 09 09 09 7d 3b 0a 09 | 09 09 09 2a 62 69 62 6b |....};..|...*bibk|
|00001d10| 65 79 20 3d 20 27 5c 30 | 27 3b 0a 09 09 09 09 62 |ey = '\0|';.....b|
|00001d20| 72 65 61 6b 3b 0a 09 09 | 09 20 20 7d 3b 0a 09 09 |reak;...|.  };...|
|00001d30| 7d 3b 0a 09 7d 3b 0a 0a | 09 69 66 20 28 73 74 72 |};..};..|.if (str|
|00001d40| 63 6d 70 28 74 68 69 73 | 6b 65 79 2c 20 6c 61 73 |cmp(this|key, las|
|00001d50| 74 6b 65 79 29 20 3d 3d | 20 30 29 20 7b 0a 09 20 |tkey) ==| 0) {.. |
|00001d60| 20 20 20 2f 2a 20 6b 65 | 79 20 77 61 73 20 74 68 |   /* ke|y was th|
|00001d70| 65 20 73 61 6d 65 20 61 | 73 20 70 72 65 76 69 6f |e same a|s previo|
|00001d80| 75 73 3b 20 61 64 64 20 | 61 20 6c 65 74 74 65 72 |us; add |a letter|
|00001d90| 20 2a 2f 0a 09 20 20 20 | 20 70 72 69 6e 74 66 28 | */..   | printf(|
|00001da0| 22 25 63 22 2c 20 27 61 | 27 20 2b 20 72 65 70 65 |"%c", 'a|' + repe|
|00001db0| 61 74 2b 2b 29 3b 0a 09 | 7d 20 65 6c 73 65 20 7b |at++);..|} else {|
|00001dc0| 0a 09 20 20 20 20 2f 2a | 20 6b 65 79 20 64 69 66 |..    /*| key dif|
|00001dd0| 66 65 72 65 64 20 66 72 | 6f 6d 20 70 72 65 76 69 |fered fr|om previ|
|00001de0| 6f 75 73 2c 20 62 75 74 | 20 72 65 6d 65 6d 62 65 |ous, but| remembe|
|00001df0| 72 20 69 74 20 2a 2f 0a | 09 20 20 20 20 73 74 72 |r it */.|.    str|
|00001e00| 63 70 79 28 6c 61 73 74 | 6b 65 79 2c 20 74 68 69 |cpy(last|key, thi|
|00001e10| 73 6b 65 79 29 3b 0a 09 | 20 20 20 20 72 65 70 65 |skey);..|    repe|
|00001e20| 61 74 20 3d 20 30 3b 0a | 09 7d 0a 0a 09 70 72 69 |at = 0;.|.}...pri|
|00001e30| 6e 74 66 28 22 2c 5c 6e | 22 29 3b 0a 0a 09 66 69 |ntf(",\n|");...fi|
|00001e40| 72 73 74 20 3d 20 31 3b | 0a 0a 09 66 6f 72 20 28 |rst = 1;|...for (|
|00001e50| 74 72 62 20 3d 20 26 72 | 62 5b 30 5d 3b 20 74 72 |trb = &r|b[0]; tr|
|00001e60| 62 2d 3e 72 62 5f 6b 6c | 20 21 3d 20 30 3b 20 74 |b->rb_kl| != 0; t|
|00001e70| 72 62 2b 2b 29 20 7b 0a | 09 09 69 66 20 28 74 72 |rb++) {.|..if (tr|
|00001e80| 62 2d 3e 72 62 5f 64 61 | 74 61 20 3d 3d 20 4e 55 |b->rb_da|ta == NU|
|00001e90| 4c 4c 29 0a 09 09 09 63 | 6f 6e 74 69 6e 75 65 3b |LL)....c|ontinue;|
|00001ea0| 0a 0a 09 09 69 66 20 28 | 74 72 62 2d 3e 72 62 5f |....if (|trb->rb_|
|00001eb0| 65 6d 69 74 20 21 3d 20 | 30 29 20 7b 0a 09 09 09 |emit != |0) {....|
|00001ec0| 2f 2a 0a 09 09 09 20 2a | 20 63 6c 61 6e 6b 2c 0a |/*.... *| clank,.|
|00001ed0| 09 09 09 20 2a 20 74 68 | 69 73 20 69 73 20 73 6f |... * th|is is so|
|00001ee0| 20 74 68 61 74 20 74 68 | 69 6e 67 73 20 77 69 6c | that th|ings wil|
|00001ef0| 6c 20 6c 69 6e 65 20 75 | 70 2e 0a 09 09 09 20 2a |l line u|p..... *|
|00001f00| 2f 0a 09 09 09 69 66 20 | 28 73 74 72 6c 65 6e 28 |/....if |(strlen(|
|00001f10| 74 72 62 2d 3e 72 62 5f | 6b 77 29 20 3c 20 36 29 |trb->rb_|kw) < 6)|
|00001f20| 0a 09 09 09 09 63 70 20 | 3d 20 22 5c 74 5c 74 22 |.....cp |= "\t\t"|
|00001f30| 3b 0a 09 09 09 65 6c 73 | 65 0a 09 09 09 09 63 70 |;....els|e.....cp|
|00001f40| 20 3d 20 22 5c 74 22 3b | 0a 0a 09 09 09 69 66 20 | = "\t";|.....if |
|00001f50| 28 21 20 66 69 72 73 74 | 29 0a 09 09 09 09 70 72 |(! first|).....pr|
|00001f60| 69 6e 74 66 28 22 2c 5c | 6e 22 29 3b 0a 0a 09 09 |intf(",\|n");....|
|00001f70| 09 70 72 69 6e 74 66 28 | 22 5c 74 25 73 20 3d 25 |.printf(|"\t%s =%|
|00001f80| 73 7b 25 73 7d 22 2c 20 | 74 72 62 2d 3e 72 62 5f |s{%s}", |trb->rb_|
|00001f90| 6b 77 2c 20 63 70 2c 20 | 74 72 62 2d 3e 72 62 5f |kw, cp, |trb->rb_|
|00001fa0| 64 61 74 61 29 3b 0a 09 | 09 09 66 69 72 73 74 20 |data);..|..first |
|00001fb0| 3d 20 30 3b 0a 09 09 7d | 0a 0a 09 09 28 76 6f 69 |= 0;...}|....(voi|
|00001fc0| 64 29 20 66 72 65 65 28 | 74 72 62 2d 3e 72 62 5f |d) free(|trb->rb_|
|00001fd0| 64 61 74 61 29 3b 0a 09 | 09 74 72 62 2d 3e 72 62 |data);..|.trb->rb|
|00001fe0| 5f 64 61 74 61 20 3d 20 | 4e 55 4c 4c 3b 0a 09 7d |_data = |NULL;..}|
|00001ff0| 0a 0a 09 70 72 69 6e 74 | 66 28 22 5c 6e 7d 5c 6e |...print|f("\n}\n|
|00002000| 5c 6e 22 29 3b 0a 7d 0a | 0a 73 74 75 66 66 72 62 |\n");.}.|.stuffrb|
|00002010| 28 6c 72 62 2c 20 63 70 | 29 0a 09 73 74 72 75 63 |(lrb, cp|)..struc|
|00002020| 74 20 72 62 09 2a 6c 72 | 62 3b 0a 09 63 68 61 72 |t rb.*lr|b;..char|
|00002030| 09 09 2a 63 70 3b 0a 7b | 0a 09 65 78 74 65 72 6e |..*cp;.{|..extern|
|00002040| 20 63 68 61 72 09 2a 61 | 6e 64 66 69 78 28 29 3b | char.*a|ndfix();|
|00002050| 0a 09 65 78 74 65 72 6e | 20 63 68 61 72 09 2a 6d |..extern| char.*m|
|00002060| 61 6c 6c 6f 63 28 29 3b | 0a 09 65 78 74 65 72 6e |alloc();|..extern|
|00002070| 20 63 68 61 72 09 2a 72 | 65 61 6c 6c 6f 63 28 29 | char.*r|ealloc()|
|00002080| 3b 0a 0a 09 2f 2a 20 65 | 6d 70 74 79 20 64 61 74 |;.../* e|mpty dat|
|00002090| 61 20 66 69 65 6c 64 20 | 2a 2f 0a 09 69 66 20 28 |a field |*/..if (|
|000020a0| 28 63 70 20 3d 20 73 61 | 6e 7a 28 63 70 29 29 20 |(cp = sa|nz(cp)) |
|000020b0| 3d 3d 20 4e 55 4c 4c 29 | 0a 09 09 72 65 74 75 72 |== NULL)|...retur|
|000020c0| 6e 3b 0a 0a 09 69 66 20 | 28 6c 72 62 2d 3e 72 62 |n;...if |(lrb->rb|
|000020d0| 5f 6b 6c 20 3d 3d 20 27 | 41 27 29 0a 09 09 63 70 |_kl == '|A')...cp|
|000020e0| 20 3d 20 61 6e 64 66 69 | 78 28 63 70 29 3b 0a 0a | = andfi|x(cp);..|
|000020f0| 09 69 66 20 28 6c 72 62 | 2d 3e 72 62 5f 64 61 74 |.if (lrb|->rb_dat|
|00002100| 61 20 3d 3d 20 4e 55 4c | 4c 29 20 7b 0a 09 09 69 |a == NUL|L) {...i|
|00002110| 66 20 28 28 6c 72 62 2d | 3e 72 62 5f 64 61 74 61 |f ((lrb-|>rb_data|
|00002120| 20 3d 20 6d 61 6c 6c 6f | 63 28 73 74 72 6c 65 6e | = mallo|c(strlen|
|00002130| 28 63 70 29 20 2b 20 31 | 29 29 20 3d 3d 20 4e 55 |(cp) + 1|)) == NU|
|00002140| 4c 4c 29 20 7b 0a 09 09 | 09 70 65 72 72 6f 72 28 |LL) {...|.perror(|
|00002150| 22 6d 61 6c 6c 6f 63 22 | 29 3b 0a 09 09 09 65 78 |"malloc"|);....ex|
|00002160| 69 74 28 31 29 3b 0a 09 | 09 7d 0a 0a 09 09 73 74 |it(1);..|.}....st|
|00002170| 72 63 70 79 28 6c 72 62 | 2d 3e 72 62 5f 64 61 74 |rcpy(lrb|->rb_dat|
|00002180| 61 2c 20 63 70 29 3b 0a | 09 7d 0a 09 65 6c 73 65 |a, cp);.|.}..else|
|00002190| 20 7b 0a 09 09 63 68 61 | 72 09 2a 63 6f 6e 6a 3b | {...cha|r.*conj;|
|000021a0| 0a 0a 09 09 69 66 20 28 | 6c 72 62 2d 3e 72 62 5f |....if (|lrb->rb_|
|000021b0| 6b 6c 20 3d 3d 20 27 41 | 27 29 0a 09 09 09 63 6f |kl == 'A|')....co|
|000021c0| 6e 6a 20 3d 20 22 20 61 | 6e 64 20 22 3b 0a 09 09 |nj = " a|nd ";...|
|000021d0| 65 6c 73 65 0a 09 09 09 | 63 6f 6e 6a 20 3d 20 22 |else....|conj = "|
|000021e0| 20 22 3b 0a 0a 09 09 69 | 66 20 28 28 6c 72 62 2d | ";....i|f ((lrb-|
|000021f0| 3e 72 62 5f 64 61 74 61 | 20 3d 20 72 65 61 6c 6c |>rb_data| = reall|
|00002200| 6f 63 28 6c 72 62 2d 3e | 72 62 5f 64 61 74 61 2c |oc(lrb->|rb_data,|
|00002210| 20 73 74 72 6c 65 6e 28 | 6c 72 62 2d 3e 72 62 5f | strlen(|lrb->rb_|
|00002220| 64 61 74 61 29 20 2b 20 | 73 74 72 6c 65 6e 28 63 |data) + |strlen(c|
|00002230| 70 29 20 2b 20 73 74 72 | 6c 65 6e 28 63 6f 6e 6a |p) + str|len(conj|
|00002240| 29 20 2b 20 31 29 29 20 | 3d 3d 20 4e 55 4c 4c 29 |) + 1)) |== NULL)|
|00002250| 20 7b 0a 09 09 09 70 65 | 72 72 6f 72 28 22 72 65 | {....pe|rror("re|
|00002260| 61 6c 6c 6f 63 22 29 3b | 0a 09 09 09 65 78 69 74 |alloc");|....exit|
|00002270| 28 31 29 3b 0a 09 09 7d | 0a 0a 09 09 73 74 72 63 |(1);...}|....strc|
|00002280| 61 74 28 6c 72 62 2d 3e | 72 62 5f 64 61 74 61 2c |at(lrb->|rb_data,|
|00002290| 20 63 6f 6e 6a 29 3b 0a | 09 09 73 74 72 63 61 74 | conj);.|..strcat|
|000022a0| 28 6c 72 62 2d 3e 72 62 | 5f 64 61 74 61 2c 20 63 |(lrb->rb|_data, c|
|000022b0| 70 29 3b 0a 09 7d 0a 7d | 0a 0a 2f 2a 0a 20 2a 2f |p);..}.}|../*. */|
|000022c0| 0a 63 68 61 72 20 2a 0a | 61 6e 64 66 69 78 28 73 |.char *.|andfix(s|
|000022d0| 74 72 69 6e 67 29 0a 09 | 72 65 67 69 73 74 65 72 |tring)..|register|
|000022e0| 20 63 68 61 72 09 2a 73 | 74 72 69 6e 67 3b 0a 7b | char.*s|tring;.{|
|000022f0| 0a 09 72 65 67 69 73 74 | 65 72 20 63 68 61 72 09 |..regist|er char.|
|00002300| 2a 74 6d 70 3b 0a 09 72 | 65 67 69 73 74 65 72 20 |*tmp;..r|egister |
|00002310| 63 68 61 72 09 2a 63 70 | 3b 0a 0a 09 74 6d 70 20 |char.*cp|;...tmp |
|00002320| 3d 20 73 74 72 69 6e 67 | 3b 0a 0a 09 66 6f 72 20 |= string|;...for |
|00002330| 28 63 70 20 3d 20 73 74 | 72 69 6e 67 3b 20 2a 63 |(cp = st|ring; *c|
|00002340| 70 20 21 3d 20 4e 55 4c | 4c 3b 20 63 70 2b 2b 29 |p != NUL|L; cp++)|
|00002350| 20 7b 0a 09 09 69 66 20 | 28 73 74 72 6e 63 6d 70 | {...if |(strncmp|
|00002360| 28 63 70 2c 20 22 20 61 | 6e 64 20 22 2c 20 35 29 |(cp, " a|nd ", 5)|
|00002370| 20 3d 3d 20 30 29 20 7b | 0a 09 09 09 2f 2a 0a 09 | == 0) {|..../*..|
|00002380| 09 09 20 2a 20 2b 32 20 | 66 6f 72 20 74 68 65 20 |.. * +2 |for the |
|00002390| 63 75 72 6c 79 20 62 72 | 61 63 65 73 20 61 72 6f |curly br|aces aro|
|000023a0| 75 6e 64 20 22 7b 61 6e | 64 7d 22 2c 0a 09 09 09 |und "{an|d}",....|
|000023b0| 20 2a 20 2b 31 20 66 6f | 72 20 74 68 65 20 6e 75 | * +1 fo|r the nu|
|000023c0| 6c 6c 20 61 74 20 74 68 | 65 20 65 6e 64 2e 0a 09 |ll at th|e end...|
|000023d0| 09 09 20 2a 2f 0a 09 09 | 09 69 66 20 28 28 74 6d |.. */...|.if ((tm|
|000023e0| 70 20 3d 20 6d 61 6c 6c | 6f 63 28 73 74 72 6c 65 |p = mall|oc(strle|
|000023f0| 6e 28 73 74 72 69 6e 67 | 29 20 2b 20 32 20 2b 20 |n(string|) + 2 + |
|00002400| 31 29 29 20 3d 3d 20 4e | 55 4c 4c 29 20 7b 0a 09 |1)) == N|ULL) {..|
|00002410| 09 09 09 70 65 72 72 6f | 72 28 22 6d 61 6c 6c 6f |...perro|r("mallo|
|00002420| 63 22 29 3b 0a 09 09 09 | 09 65 78 69 74 28 31 29 |c");....|.exit(1)|
|00002430| 3b 0a 09 09 09 7d 0a 0a | 09 09 09 73 74 72 6e 63 |;....}..|...strnc|
|00002440| 70 79 28 74 6d 70 2c 20 | 73 74 72 69 6e 67 2c 20 |py(tmp, |string, |
|00002450| 63 70 20 2d 20 73 74 72 | 69 6e 67 29 3b 0a 09 09 |cp - str|ing);...|
|00002460| 09 74 6d 70 5b 63 70 20 | 2d 20 73 74 72 69 6e 67 |.tmp[cp |- string|
|00002470| 5d 20 3d 20 4e 55 4c 4c | 3b 20 2f 2a 20 73 74 72 |] = NULL|; /* str|
|00002480| 6e 63 70 79 20 64 6f 65 | 73 6e 27 74 20 2a 2f 0a |ncpy doe|sn't */.|
|00002490| 09 09 09 73 74 72 63 61 | 74 28 74 6d 70 2c 20 22 |...strca|t(tmp, "|
|000024a0| 20 7b 61 6e 64 7d 20 22 | 29 3b 0a 09 09 09 73 74 | {and} "|);....st|
|000024b0| 72 63 61 74 28 74 6d 70 | 2c 20 63 70 20 2b 20 35 |rcat(tmp|, cp + 5|
|000024c0| 29 3b 0a 09 09 7d 0a 09 | 7d 0a 0a 09 72 65 74 75 |);...}..|}...retu|
|000024d0| 72 6e 28 74 6d 70 29 3b | 0a 7d 0a 0a 63 68 61 72 |rn(tmp);|.}..char|
|000024e0| 20 2a 0a 73 61 6e 7a 28 | 62 70 29 0a 09 63 68 61 | *.sanz(|bp)..cha|
|000024f0| 72 09 09 2a 62 70 3b 0a | 7b 0a 09 72 65 67 69 73 |r..*bp;.|{..regis|
|00002500| 74 65 72 20 63 68 61 72 | 09 2a 63 70 3b 0a 0a 09 |ter char|.*cp;...|
|00002510| 63 70 20 3d 20 26 62 70 | 5b 73 74 72 6c 65 6e 28 |cp = &bp|[strlen(|
|00002520| 62 70 29 20 2d 20 31 5d | 3b 0a 0a 09 2f 2a 0a 09 |bp) - 1]|;.../*..|
|00002530| 20 2a 20 62 61 63 6b 20 | 75 70 20 6f 76 65 72 20 | * back |up over |
|00002540| 61 6e 79 20 73 70 61 63 | 65 73 20 63 68 61 72 73 |any spac|es chars|
|00002550| 0a 09 20 2a 2f 0a 09 77 | 68 69 6c 65 20 28 69 73 |.. */..w|hile (is|
|00002560| 73 70 61 63 65 28 2a 63 | 70 29 20 26 26 20 28 63 |space(*c|p) && (c|
|00002570| 70 20 3e 3d 20 62 70 29 | 29 0a 09 09 63 70 2d 2d |p >= bp)|)...cp--|
|00002580| 3b 0a 0a 09 69 66 20 28 | 63 70 20 3c 20 62 70 29 |;...if (|cp < bp)|
|00002590| 0a 09 09 72 65 74 75 72 | 6e 28 4e 55 4c 4c 29 3b |...retur|n(NULL);|
|000025a0| 09 2f 2a 20 65 6d 70 74 | 79 20 6c 69 6e 65 20 2a |./* empt|y line *|
|000025b0| 2f 0a 0a 09 2a 2b 2b 63 | 70 20 3d 20 4e 55 4c 4c |/...*++c|p = NULL|
|000025c0| 3b 0a 0a 09 77 68 69 6c | 65 20 28 69 73 73 70 61 |;...whil|e (isspa|
|000025d0| 63 65 28 2a 62 70 29 20 | 26 26 20 28 62 70 20 3c |ce(*bp) |&& (bp <|
|000025e0| 20 63 70 29 29 0a 09 09 | 62 70 2b 2b 3b 0a 0a 09 | cp))...|bp++;...|
|000025f0| 69 66 20 28 63 70 20 3d | 3d 20 62 70 29 0a 09 09 |if (cp =|= bp)...|
|00002600| 72 65 74 75 72 6e 28 4e | 55 4c 4c 29 3b 09 2f 2a |return(N|ULL);./*|
|00002610| 20 65 6d 70 74 79 20 6c | 69 6e 65 20 2a 2f 0a 0a | empty l|ine */..|
|00002620| 09 72 65 74 75 72 6e 28 | 62 70 29 3b 0a 7d 0a 53 |.return(|bp);.}.S|
|00002630| 48 41 52 5f 45 4f 46 0a | 66 69 20 23 20 65 6e 64 |HAR_EOF.|fi # end|
|00002640| 20 6f 66 20 6f 76 65 72 | 77 72 69 74 69 6e 67 20 | of over|writing |
|00002650| 63 68 65 63 6b 0a 23 09 | 45 6e 64 20 6f 66 20 73 |check.#.|End of s|
|00002660| 68 65 6c 6c 20 61 72 63 | 68 69 76 65 0a 65 78 69 |hell arc|hive.exi|
|00002670| 74 20 30 0a 2d 2d 20 0a | 44 65 70 61 72 74 6d 65 |t 0.-- .|Departme|
|00002680| 6e 74 20 6f 66 20 43 6f | 6d 70 75 74 65 72 20 53 |nt of Co|mputer S|
|00002690| 63 69 65 6e 63 65 2c 20 | 44 75 6b 65 20 55 6e 69 |cience, |Duke Uni|
|000026a0| 76 65 72 73 69 74 79 2c | 20 44 75 72 68 61 6d 2c |versity,| Durham,|
|000026b0| 20 4e 43 20 32 37 37 30 | 36 0a 41 52 50 41 3a 09 | NC 2770|6.ARPA:.|
|000026c0| 64 66 6b 40 63 73 2e 64 | 75 6b 65 2e 65 64 75 0a |dfk@cs.d|uke.edu.|
|000026d0| 43 53 4e 45 54 3a 09 64 | 66 6b 40 64 75 6b 65 20 |CSNET:.d|fk@duke |
|000026e0| 20 20 20 20 20 20 20 0a | 55 55 43 50 3a 09 7b 69 |       .|UUCP:.{i|
|000026f0| 68 6e 70 34 21 64 65 63 | 76 61 78 7d 21 64 75 6b |hnp4!dec|vax}!duk|
|00002700| 65 21 64 66 6b 0a       |                         |e!dfk.  |        |
+--------+-------------------------+-------------------------+--------+--------+